<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>学生页面</title>
</head>

<body>
    <h1>我的练习</h1>
    <p id="demo">一个段落</p>
    <input id="test" type="button" value="提交"/>
    <script src="read.js"></script>
<!--<button type="button" onclick="displayNode()">展示题目</button>-->
<!--    <button type="button" onclick="onSubmit()">提交</button>-->
</body>

</html>